diff --git a/.changelog/179.txt b/.changelog/179.txt
new file mode 100644
index 00000000..1096af63
--- /dev/null
+++ b/.changelog/179.txt
@@ -0,0 +1,7 @@
+```release-note:bug
+tfprotov5/tf5server: Ensured `@caller` in protocol logging entries accurately reflected calling code location
+```
+
+```release-note:bug
+tfprotov6/tf6server: Ensured `@caller` in protocol logging entries accurately reflected calling code location
+```
diff --git a/internal/logging/context.go b/internal/logging/context.go
index 3407b4a6..a35258a8 100644
--- a/internal/logging/context.go
+++ b/internal/logging/context.go
@@ -23,6 +23,8 @@ func InitContext(ctx context.Context, sdkOpts tfsdklog.Options, providerOpts tfl
 		tfsdklog.WithLevelFromEnv(EnvTfLogSdk),
 	}, sdkOpts...)...)
 	ctx = tfsdklog.NewSubsystem(ctx, SubsystemProto, append(tfsdklog.Options{
+		// All calls are through the Protocol* helper functions
+		tfsdklog.WithAdditionalLocationOffset(1),
 		tfsdklog.WithLevelFromEnv(EnvTfLogSdkProto),
 	}, sdkOpts...)...)
 	ctx = tfsdklog.NewRootProviderLogger(ctx, providerOpts...)